Huawei CloudEngine 6800 Series Switches CE6881-48S6CQ-F

Item

Description

Physical specifications

• Dimensions (H x W x D)

• Basic dimensions (excluding the parts protruding from the body): 43.6 mm x 442.0 mm x 420.0 mm (1.72 in. x 17.4 in. x 16.5 in.)

• Maximum dimensions (the depth is the distance from ports on the front panel to the handle on the rear panel): 43.6 mm x 442.0 mm x 446.1 mm (1.72 in. x 17.4 in. x 17.6 in.)

Environment parameters

Temperature

• Operating temperature: 0°C to 40°C (32°F to 104°F) at altitude of 0-1800 m (0-5906 ft.)

NOTE:

When the altitude is 1800-5000 m (5096-16404 ft.), the highest operating temperature reduces by 1°C (1.8°F) every time the altitude increases by 220 m (722 ft.).

• Storage temperature: -40°C to +70°C (-40°F to +158°F)

Relative humidity

5% RH to 95% RH, noncondensing

Altitude

< 5000 m (16404 ft.)

Noise (sound pressure, 27°C)

• Back-to-front airflow: < 57 dBA

• Front-to-back airflow: < 58 dBA

Power specifications

Power source type

AC/DC/HVDC

AC power input

• Rated input voltage range: 100 V AC to 240 V AC, 50/60 Hz

• Maximum input voltage range: 90 V AC to 290 V AC, 47 Hz to 63 Hz

DC power input

• Rated voltage range: -48 V DC to -60 V DC

• Maximum voltage range: -38.4 V DC to -72 V DC

High-voltage DC power input

• 600 W AC&240 V DC power module (PAC600S12 series):

• Rated voltage range: 240 V DC

• Maximum voltage range: 190 V DC to 290 V DC

• 1200 W high-voltage DC power module (PHD1K2S12 series):

• Rated voltage range: 240 V DC to 380V DC

• Maximum voltage range: 190 V DC to 400 V DC

Rated input current

• 600 W AC&240 V DC power module (PAC600S12 series):

• 8 A (100 V AC to 240 V AC)

• 4 A (240V DC)

• 1000 W DC power module (PDC1000S12 series): 30 A (-48 V DC to -60 V DC)

• 1200 W high-voltage DC power module (PHD1K2S12 series): 8 A

Chassis power consumption

Maximum power consumption

349 W

Typical power consumption

• 194 W (100% throughput, SFP+ high-speed cables on 48 ports and QSFP28 high-speed cables on 6 ports, double power modules)

• 240 W (100% throughput, short-distance optical modules on all optical ports, double power modules)

Chassis heat dissipation

Maximum heat dissipation

1191 BTU/hr

Typical heat dissipation

• 662 BTU/hr (100% throughput, SFP+ high-speed cables on 48 ports and QSFP28 high-speed cables on 6 ports, double power modules)

• 819 BTU/hr (100% throughput, short-distance optical modules on all optical ports, double power modules)

Surge protection

Power module:

• AC: 6 kV in common mode and 6 kV in differential mode

• DC: 4 kV in common mode and 2 kV in differential mode

• HVDC: 4 kV in common mode and 2 kV in differential mode

Heat dissipation

Heat dissipation mode

Air cooling

Airflow

Front-to-back or back-to-front, depending on the fan modules and power modules

Technical specifications

Processor

1.4 GHz, four-core

DRAM memory

4 GB

NOR Flash

64 MB

NAND Flash

4 GB

Stack

Service port supporting the stacking function

10GE optical ports and 100GE optical ports